Base | Representation |
---|---|
bin | 1010110100011… |
… | …1111101111100 |
3 | 10011101201112011 |
4 | 2231013331330 |
5 | 43104233143 |
6 | 4300421004 |
7 | 1060516360 |
oct | 255077574 |
9 | 104351464 |
10 | 45383548 |
11 | 23688371 |
12 | 13247764 |
13 | 9530092 |
14 | 60552a0 |
15 | 3eb6e9d |
hex | 2b47f7c |
45383548 has 12 divisors (see below), whose sum is σ = 90767152. Its totient is φ = 19450080.
The previous prime is 45383539. The next prime is 45383549. The reversal of 45383548 is 84538354.
45383548 is an admirable number.
It is a self number, because there is not a number n which added to its sum of digits gives 45383548.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45383549) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 810393 + ... + 810448.
Almost surely, 245383548 is an apocalyptic number.
It is an amenable number.
45383548 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45383548 is a wasteful number, since it uses less digits than its factorization.
45383548 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1620852 (or 1620850 counting only the distinct ones).
The product of its digits is 230400, while the sum is 40.
The square root of 45383548 is about 6736.7312548446. The cubic root of 45383548 is about 356.6970205434.
The spelling of 45383548 in words is "forty-five million, three hundred eighty-three thousand, five hundred forty-eight".
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